| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.storm.solr.topology; |
| |
| import java.io.IOException; |
| |
| import org.apache.solr.client.solrj.SolrClient; |
| import org.apache.solr.client.solrj.impl.CloudSolrClient; |
| import org.apache.storm.Config; |
| import org.apache.storm.StormSubmitter; |
| import org.apache.storm.generated.StormTopology; |
| import org.apache.storm.solr.config.SolrCommitStrategy; |
| import org.apache.storm.solr.config.SolrConfig; |
| |
| public abstract class SolrTopology { |
| protected static String COLLECTION = "gettingstarted"; |
| |
| public void run(String[] args) throws Exception { |
| final StormTopology topology = getTopology(); |
| final Config config = getConfig(); |
| |
| String topoName = "test"; |
| if (args.length > 0) { |
| topoName = args[0]; |
| } |
| submitTopologyRemoteCluster(topoName, topology, config); |
| } |
| |
| protected abstract StormTopology getTopology() throws IOException; |
| |
| protected void submitTopologyRemoteCluster(String arg, StormTopology topology, Config config) throws Exception { |
| StormSubmitter.submitTopology(arg, config, topology); |
| } |
| |
| protected Config getConfig() { |
| Config config = new Config(); |
| config.setDebug(true); |
| return config; |
| } |
| |
| protected SolrCommitStrategy getSolrCommitStgy() { |
| return null; // To Commit to Solr and Ack every tuple |
| } |
| |
| protected static SolrConfig getSolrConfig() { |
| String zkHostString = "127.0.0.1:9983"; // zkHostString for Solr gettingstarted example |
| return new SolrConfig(zkHostString); |
| } |
| |
| protected static SolrClient getSolrClient() { |
| String zkHostString = "127.0.0.1:9983"; // zkHostString for Solr gettingstarted example |
| return new CloudSolrClient(zkHostString); |
| } |
| |
| } |